Calendly MCP Server

A remote MCP (Model Context Protocol) server that integrates with Calendly to check available meeting times.

Setup

1. Install dependencies:

   npm install

2. Set up environment variables:

   cp .env.example .dev.vars
   # Edit .dev.vars and add your Calendly Personal Access Token

3. Get your Calendly API key:

   • Go to https://calendly.com/integrations/api_webhooks
   • Create a Personal Access Token
   • Add it to .dev.vars

Development

# Start local development server
npm run dev

# Test with MCP Inspector
npx @modelcontextprotocol/inspector@latest
# Connect to: http://localhost:8787/sse

Tools

• get_meeting_times - Get available time slots for Introduction Meeting bookings

Deployment

# Set production API key
wrangler secret put CALENDLY_API_KEY

# Deploy to Cloudflare Workers
npm run deploy

MCP Client Configuration

{
  "mcpServers": {
    "calendly": {
      "command": "npx",
      "args": ["mcp-remote", "https://your-worker.workers.dev/sse"]
    }
  }
}